Our PACKOUT™ XL tool box is constructed with impact-resistant polymers and metal reinforced corners to withstand harsh jobsite conditions. The tool storage solution connects with all other PACKOUT™ system components via integrated locking cleats and has a 100 lb weight capacity. An IP65-rated weather seal protects tools and accessories from rain and other jobsite debris. The interior organization tray keeps your equipment organized to fit your needs. The PACKOUT™ modular storage system allows you to customize and build your storage system to easily transport and organize tools and accessories. Milwaukee® PACKOUT™ is the industry's most durable and versatile storage system.